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《Engineering Mechanics》 2002-01
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DYNAMIC BEHAVIOR OF SNAP-THROUGH BUCKLING IN RETICULATED DOMES

XIA Kai-quan1 , YAO Wei-xing1 , DONG Shi-lin2 (1. Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China; 2. Zhejiang University, Hangzhou 310027,China)  
The local buckling of a node, which is one of the most dangerous forms of instability in single-layer reticulated domes. It is characterized by a snap-through buckling which can cause the collapse of a large zone. Based on the nonlinear equilibrium equations, the dynamic behavior of snap-through buckling in single-layer reticulated domes is studied. The new approach which combines the static geometrically nonlinear analysis for pre-buckling and the dynamic geometrically nonlinear analysis for post-buckling is employed to describe the natural behavior of single-layer reticulated domes during buckling. Examples show that the method presented in this paper is effective for the study of the buckling mechanism and the potential propagation of buckling in single-layer reticulated domes.
【Fund】: 国家自然科学基金资助项目(59878049)
【CateGory Index】: TU398.9
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【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LIN Zi-jie (Changde Normal School,Changde Hunan,415000);THE NONLINEAR VIBRATION BIFURCATION OF THE BUCKLING VISCOELASTIC INCLINED RECTANGULAR PLATE[J];Journal of Changde Teachers University;2001-02
2 REN Xiao qiang 1,SUN Jian heng 1,XIA Heng xi 1,HOU Jian juan 2 (1 College of Urban & Rural Construction, Agricultural University of Hebei, Baoding 071001,China; 2 Construction Engineering Corporation of Zhangjiakou in Hebei,Zhangjiakou 075000,;Static behavior analysis of cylindrical orthogonal single-layer lattice shell structures with fringe truss[J];Journal of Agricultural University of Hebei;2002-03
3 XU Wen~1,SUN Jian-heng~1,YAO Hong-tao~1,DU Er-xia~2(1. College of Urban and Rural Construction, Agricultural University of Hebei, Baoding 071001, China;2. College of Mechanical Engineering and Construction, Hebei University , Baoding 071002, China);The study of dynamic characters for cylindrical orthogonal single layer lattice shell structures[J];Journal of Agricultural University of Hebei;2005-01
4 XUE Su-duo. CAO Zi, WANG Jian-ning (The College of Architecture and Civil Engineering, Beijing Polytechnic University. Beijing 100022. China);Elastic-plastic seismic response of single layer cylindrical lattice shells[J];Earthquake Engineering and Engineering Vibration;2002-01
5 XIE Yi tong, ZHANG Tong yi, WU Min zhe (Institute of Civil Engineering, Xi′an University of Architectural Technology, Xi′an 710055, China);An approach to wavelet analysis in adjustment of design of earthquake ground motion in time-history analysis[J];Earthquake Engineering and Engineering Vibration;2002-03
6 DING Yang, WANG Bo(School of Civil Engineering, Tianjin University, Tianjin 300072, China);Seismic response of long-span spatial lattice structure considering traveling-waves effects[J];Earthquake Engineering and Engineering Vibration;2002-05
7 GUO Haishan, QIAN Hongliang, SHEN Shizhao(Department of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China);Dynamic stability of single-layer reticulated domes under earthquake excitation[J];Earthquake Engineering and Engineering Vibration;2003-01
8 FAN Feng, SHEN Shi-zhao (School of Civil Engineering,Harbin Institute of Technology, Harbin 150090, China);Vibration reducing analysis of single-layer reticulated shells with viscous-elastic dampers[J];Earthquake Engineering and Engineering Vibration;2003-03
9 WU Chun-qiu, ZHU Yi-wen (Civil and structural engineering school,Wuhan University,Wuhan 430072, China);Random response analysis of long span structures with TMD under multiple support excitation[J];Earthquake Engineering and Engineering Vibration;2003-04
10 LIANG Hai-tong,WU Jin-zhi,ZHANG Yi-gang (Spatial Structures Research Center of Beijing University of Technology, Beijing 100022,China);Shaking table experimental research on passive control of double-layer reticulated shell with some bottom chords replaced by dampers[J];Earthquake Engineering and Engineering Vibration;2003-04
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 WANG Duo-zhi , ZHI Xu-dong , FAN Feng , SHEN Shi-zhao (School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China);FAILURE PATTERNS OF KIEWITT8 SINGLE-LAYER RETICULATED DOMES UNDER IMPACT LOADS[J];Engineering Mechanics;2008-S2
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